Mining 22kg 55q Light Steel Track

22kg light rail is a common railway track material, usually used in light rail, urban rail transit, mining railway and other transportation systems. It weighs 22 kg per meter and is suitable for track construction with lower bearing capacity requirements compared to heavy rails. Here are some detailed introductions that can be used on company websites:

22kg light rail is a railway track classified by weight, indicating that the weight of each meter of rail is 22 kg. The weight of the rail is usually closely related to its bearing capacity, use occasion and laying environment. Light rails are usually suitable for medium and low load transportation systems, such as urban light rail, mining rail, monorail, etc., and can provide stable track support to ensure the smooth operation of traffic.

GNEE (Tianjin) Multinational Trade Co., Ltd.
 

Since our company set sail in 2008, our rail foreign trade company has established deep cooperative relations with more than 8,000 customers. Our business covers more than 160 countries. We have more than 200 passionate and creative employees who are committed to providing customers with the best quality rail products and services.

Q1: Will surface treatment affect the dimensional accuracy of the rail?
A: Galvanizing or coating may increase the thickness slightly (usually ≤0.1mm), and the tolerance requirements need to be stated in advance. For precision applications, it is recommended to choose oxidation treatment or bare rails.

Q2: Can galvanized rails be welded?
A: Yes, but the zinc layer in the welding area must be removed first (to avoid pores caused by zinc vapor), and a special welding process is recommended.

Q3: What is the life of the anti-corrosion treatment?
A: Galvanizing can reach 20-30 years in general environment, and painting is about 5-10 years (regular maintenance is required), depending on the corrosiveness of the environment.

Q4: Can you provide environmentally friendly surface treatment?
A: Yes, we provide chromium-free passivation galvanizing or water-based coatings that comply with environmental standards such as RoHS/REACH.

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